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| author | Adam Jackson <ajax@redhat.com> | 2010-04-12 15:38:44 (GMT) |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-04-18 23:57:44 (GMT) |
| commit | 77ffb5979de59efd1a6b280b10d647b09285bee0 (patch) | |
| tree | a3a2293c9e944900c59d9b56b778d90c4f766f99 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 7f8a85698f5c8a981641ec0bdf9926768786db9d (diff) | |
| download | linux-77ffb5979de59efd1a6b280b10d647b09285bee0.tar.xz | |
drm/i915/pch: Use minimal number of FDI lanes (v2)
This should be a small power savings. Tested on Lenovo T410 (Ironlake), LVDS
VGA and DisplayPort, up to 1920x1200R.
v2: Add Sandybridge support, fix obvious math error.
Acked-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 8a64c15..1ee4717 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -152,6 +152,7 @@ struct intel_crtc { bool lowfreq_avail; struct intel_overlay *overlay; struct intel_unpin_work *unpin_work; + int fdi_lanes; }; #define to_intel_crtc(x) container_of(x, struct intel_crtc, base) |